(;GM[1]FF[4]SZ[19]
GN[Much later]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem67/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem67/Solution

Much later]
PL[B]

AB[kb][hc][ic][mc][nc][pc][ie][je][me][ne][kf][lf]
AW[mb][nb][jc][lc][jd][md][ke][le]
CR[kb][mb][nb]
LB[ib:a]

;B[ld]C[B1]MN[1]
;W[kd]C[W2]MN[2]
;B[oc]C[B3]MN[3]
;W[jb]C[W4]MN[4]
;B[lb]C[B5]MN[5]
;W[la]C[W6]MN[6]
;B[ob]C[B7]MN[7]
;W[ka]C[W8]MN[8]
;B[na]C[B9]MN[9]
;W[kc]C[W10]MN[10]

;CR[kb][mb][nb]
LB[ib:a]
)
